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Certified backflow testers in Mandeville, LA

3 backflow testing businesses work within 25 miles of Mandeville, 3 of them based in town. Every one has testers on Louisiana's certified backflow tester roster.

3 businesses within 25 miles
4 for-hire testers based in Mandeville

Certified backflow testers near Mandeville

What the badges mean
✓ LA Certified Backflow Tester Verified
A state roster lists at least one certified tester at this business, with a current certificate. The state sets the exam and renewal.
3 certified testers
How many certified testers the roster lists at this business.
★ 4.8 (25 reviews)
The Google rating, shown as Google reports it. It does not change the order.

Order is by our quality score, never by payment. How we verify listings.

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BGSN Mechanical

100/100
✓ LA Certified Backflow Tester Verified ★ 5 (4 reviews) 2 certified testers Backflow Testing

716a Mechanical Drive, Mandeville, LA 70448 · 3 mi from Mandeville

Call (504) 841-9775 Details Website
Verified Oct 2026 · Unclaimed listing

Price reports

What a backflow test costs in Mandeville

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Published prices nationwide

$29.99 to $100 per assembly

Based on 14 published prices · Read Oct 2026 Prices testing businesses list on their own websites, from our cost guide. Listed prices, not what people paid.

Every published price, with its source: what a backflow test costs.

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Backflow testing questions in Mandeville

Where are the backflow testing businesses listed for Mandeville based?

3 backflow testing businesses are listed within 25 miles of Mandeville. 3 are based in Mandeville itself. The closest is Jame's Plumbing, LLC, under 1 mile from Mandeville.

Which tester lists are the businesses near Mandeville on?

Every one has testers on Louisiana's certified backflow tester roster. The Louisiana Department of Health roster was read October 7, 2026. It lists 4 for-hire testers based in Mandeville itself.

How many of the backflow testing businesses near Mandeville have Google reviews?

2 of the 3 listed for Mandeville have 3 or more Google reviews. Jame's Plumbing, LLC has the most reviews, 178, with an average of 4.9 stars, as Google showed them at our last check.

Roster: Louisiana Department of Health, read October 7, 2026.

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